EXPLANATION OF THE PLATE 



Plate CCCXCL Quercus Toumeyi. 



1. A fruiting branch, natural size. 



2. A cup-scale, enlarged. 



3. A seed, natural size. 



4. A leaf, natural size. 



5. A leaf, natural size. 



6. A leaf, natural size. 



7. A leaf, natural size. 



